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GIGI CHARALAMBOUS LCSW-R
NPI 1669623211
Social Worker - Clinical in Levittown, NY

Active since October 01, 2008Opted out of Medicare · through May 30, 2028
1129 NORTHERN BLVD, SUITE 404-#0644, LEVITTOWN, NY 11756(516) 749-1564 Get Directions Write a Review

NPPES record last updated: June 14, 2022. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Gigi Charalambous Lcsw-r NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIGI CHARALAMBOUS LCSW-R (NPI 1669623211) is an individual clinical provider in Levittown, New York, licensed in New York (081125) and active in the NPI registry since October 2008. She has opted out of Medicare through May 30, 2028.

NPPES Registry Identity

NPI1669623211
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameGIGI CHARALAMBOUSCredential: LCSW-R
Location Address1129 NORTHERN BLVD, SUITE 404-#0644Levittown, NY 11756-3120
Mailing Address1129 Northern Blvd, Suite 404-#0644Levittown, NY 11756-3120 · (516) 749-1564
Phone(516) 749-1564
Sole ProprietorYes
Enumeration DateOctober 1, 2008
Last NPPES UpdateJune 14, 2022
NPPES CertifiedJune 8, 2022
✔ NPI 1669623211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 081125
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1129 NORTHERN BLVD, Levittown, NY 11756
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Gigi Charalambous Lcsw-r has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 30, 2026 through May 30, 2028.

Opt-Out Effective DateMay 30, 2026
Opt-Out In Effect ThroughMay 30, 2028Opt-out affidavits renew automatically every two years unless cancelled

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gigi Charalambous's NPI number?

The NPI number for Gigi Charalambous is 1669623211. It was assigned to this individual provider in the NPPES registry on October 1, 2008.

Where is Gigi Charalambous located?

Gigi Charalambous practices at 1129 Northern Blvd Suite 404-#0644, Levittown, NY 11756. The listed phone number is (516) 749-1564.

What is Gigi Charalambous's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Gigi Charalambous enrolled in Medicare?

No. Gigi Charalambous has opted out of Medicare through May 30, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Gigi Charalambous was last updated on June 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.